1) post grouting pile
后注浆桩
1.
In this paper the technical and economical benefits of post grouting piles were introduced,so that if shows the post grouting piles are new piles with a very bright future.
介绍后注浆桩的技术经济效益 ,从而表明后注浆桩是富有发展前景的新桩型。
2.
In this paper two methods for determining the ultimate bearing capacity of post grouting piles are put forward, i.
提出确定后注浆桩极限承载力的两种方法 :对试验完整的桩采用s lgP法 ;对试验不够完整的桩先用逆斜率法拟合外推 ,而后采用s lgP法。
3.
Based on the comparative study at the same project between cast-in-situ pile with expanded branches and plates and the post grouting pile,the results show that the post grouting pile can effectively improve the pile s bearing capacity and significantly deduce the pile settlement.
通过对扩底桩、支盘桩和后注浆桩三种桩型在同一工程场地的应用对比分析,结果证明,在该地区地质条件下,无论是从提高单桩承载力、减小沉降量,还是从施工质量控制、工程进度、造价角度分析,后注浆桩方案均优于扩底桩、支盘桩方案。
3) side post-casting
桩侧后注浆
1.
At present,there are three types of uplift piles such as normal straight shaft pile,side post-casting pile and pedestal pile.
目前抗拔桩主要有常规等截面抗拔桩、桩侧后注浆抗拔桩以及扩底抗拔桩三种类型,采用有限元计算软件,对常规等截面抗拔桩、桩侧后注浆抗拔桩以及扩底抗拔桩的承载特性进行了研究,并分析了不同扩底直径对抗拔桩承载力的影响,为抗拔桩的设计与施工提供了依据。
4) post base-grouting bored pile
后注浆桩基
6) base-grouting bored pile
桩端后注浆灌注桩
1.
Because of the shortcomings of bored piles in Shanghai soft soil area,base-grouting bored piles have been widely used in the foundation engineering of buildings,but there is not a suitable calculation method of the ultimate bearing capacity of a single base-grouting bored pile in Shanghai soft soil area.
由于桩端后注浆灌注桩可弥补常规灌注桩自身的不足,因而桩端后注浆灌注桩在上海软土地区逐步得到广泛的工程应用,但目前在上海地区对桩端后注浆灌注桩单桩极限承载力的估算尚无合适的计算方法。
补充资料:电泳注浆成型
分子式:
CAS号:
性质:陶瓷浆料的成型方法之一。利用浆料中颗粒荷负电,在直流电场作用下向阳极运动而沉积在模型(阳极)上形成坯体的成型方法。此法可加快坯体形成速度,坯体较致密,可用于面砖,基板等的成型,但有时会因水的电解作用产生气泡,电场不均匀会造成坯体厚薄不均或脱模困难,故尚未得到广泛使用。
CAS号:
性质:陶瓷浆料的成型方法之一。利用浆料中颗粒荷负电,在直流电场作用下向阳极运动而沉积在模型(阳极)上形成坯体的成型方法。此法可加快坯体形成速度,坯体较致密,可用于面砖,基板等的成型,但有时会因水的电解作用产生气泡,电场不均匀会造成坯体厚薄不均或脱模困难,故尚未得到广泛使用。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条